CN102771352A - Cultivation method for improving cold resistance of improved peach variety - Google Patents
Cultivation method for improving cold resistance of improved peach variety Download PDFInfo
- Publication number
- CN102771352A CN102771352A CN2012103046050A CN201210304605A CN102771352A CN 102771352 A CN102771352 A CN 102771352A CN 2012103046050 A CN2012103046050 A CN 2012103046050A CN 201210304605 A CN201210304605 A CN 201210304605A CN 102771352 A CN102771352 A CN 102771352A
- Authority
- CN
- China
- Prior art keywords
- grafting
- peach
- stock
- branch
- cultivation method
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 235000006040 Prunus persica var persica Nutrition 0.000 title claims abstract description 44
- 238000012364 cultivation method Methods 0.000 title claims abstract description 12
- 240000006413 Prunus persica var. persica Species 0.000 title 1
- 244000144730 Amygdalus persica Species 0.000 claims abstract description 40
- 241001631271 Prunus fasciculata Species 0.000 claims abstract description 12
- 239000002689 soil Substances 0.000 claims abstract description 9
- 241001494479 Pecora Species 0.000 claims abstract description 6
- 238000000034 method Methods 0.000 claims abstract description 6
- 239000004576 sand Substances 0.000 claims abstract description 5
- 230000034303 cell budding Effects 0.000 claims abstract description 4
- 239000010902 straw Substances 0.000 claims abstract description 4
- 238000009966 trimming Methods 0.000 claims abstract description 4
- 238000009395 breeding Methods 0.000 claims description 31
- 230000001488 breeding effect Effects 0.000 claims description 31
- 241000196324 Embryophyta Species 0.000 claims description 4
- 239000003795 chemical substances by application Substances 0.000 claims description 4
- 235000015097 nutrients Nutrition 0.000 claims description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 4
- RMOGWMIKYWRTKW-UONOGXRCSA-N (S,S)-paclobutrazol Chemical compound C([C@@H]([C@@H](O)C(C)(C)C)N1N=CN=C1)C1=CC=C(Cl)C=C1 RMOGWMIKYWRTKW-UONOGXRCSA-N 0.000 claims description 3
- 239000005985 Paclobutrazol Substances 0.000 claims description 3
- 230000004069 differentiation Effects 0.000 claims description 3
- 239000007788 liquid Substances 0.000 claims description 3
- 238000010899 nucleation Methods 0.000 claims description 3
- 235000006286 nutrient intake Nutrition 0.000 claims description 3
- 230000002028 premature Effects 0.000 claims description 3
- 238000013138 pruning Methods 0.000 claims description 3
- 238000004904 shortening Methods 0.000 claims description 3
- 239000007921 spray Substances 0.000 claims description 3
- 240000005809 Prunus persica Species 0.000 abstract description 3
- 210000003608 fece Anatomy 0.000 abstract 1
- 239000010871 livestock manure Substances 0.000 abstract 1
- 230000002035 prolonged effect Effects 0.000 abstract 1
- 235000013399 edible fruits Nutrition 0.000 description 7
- 241000169680 Aphloia theiformis Species 0.000 description 2
- 235000002413 Prunus ansu Nutrition 0.000 description 2
- 230000009746 freeze damage Effects 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 230000035772 mutation Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000003115 biocidal effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003337 fertilizer Substances 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 235000016709 nutrition Nutrition 0.000 description 1
- 230000035764 nutrition Effects 0.000 description 1
- 239000002985 plastic film Substances 0.000 description 1
- 229920006255 plastic film Polymers 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 230000004083 survival effect Effects 0.000 description 1
Landscapes
- Cultivation Of Plants (AREA)
Abstract
The invention discloses a cultivation method for improving cold resistance of an improved peach variety. The problems of shortage of improved peach variety in Hexi district in Gansu province and difficulty of large-scale development of peaches are solved. The method comprises the following steps of: A selecting stocks, namely selecting local seedling Gansu wild peach stocks; B, building a stock garden, namely adopting 2-3 perennial wild peach stock seedlings, digging planting holes according to the planting space of 2*4m, laying a crop straw layer with the thickness of 15cm at the bottoms of the holes, uniformly mixing and filling the holes through surface soil, sand and thoroughly decomposed sheep manure, watering, settling and planting; C, grafting, namely taking developmental branches of the improved peach variety which have full growth and full eyes as scions, performing multi-branch top grafting on 20, June to 10, August by employing a T-shaped budding method, and finishing grafting of 6-10 buds; D, managing after grafting; and E, trimming. The local seedling Gansu wild peach stocks are selected, the cultivation method is high in adaptability and high in grafting compatibility, and the fruiting year limit is prolonged; and moreover, the cold resistance of the improved peach variety is greatly improved, and the aim of safely overwintering the exposed improved peach variety is fulfilled.
Description
Technical field
The present invention relates to the fruit growing field, relate in particular to a kind of cultivation method that improves peach breeding cold performance.
Background technology
The peach fruits nutrition is abundant, and quality is good, and mouthfeel is good, and medicinal health value is high, is described as " the celestial fruit in the human world ".Peach early bearing high yield, tree body drought resistance is strong, and optimum range is wide, and area under cultivation is bigger in China.Peach breeding seedling is mainly bred through grafting, and selecting for use of good stock has the tree vigo(u)r of adjusting, prolongs practice significance such as the time limit even adjusting fruit quality as a result.At present, in the cultivation breeding of peach breeding, all take low connecing both at home and abroad, promptly grafting height is lower than below 10 ㎝, behind the grafting breeding, and fast growth, growing way is prosperous, and the branch degree of lignification is low, and the freeze injury of peach breeding is serious.
The Hexi Corridor, Gansu belongs to typical continental desert climate, and illumination is sufficient, and day and night temperature is big; Winter is very long, weather cold (minimum air temperature-29 ℃ below), arid, spring natural calamity such as alternating temperature and strong wind; Make the peach breeding be subject to freeze injury or physiological drought, seriously restricting the development of peach breeding.Draw at the peach breeding and to educate, because its cold resistance is managed arid ability with antibiosis, the stock selection is improper in addition, makes the peach breeding of the introduction difficulty of surviving the winter, and is difficult to apply and reaches stable yield and high quality purpose efficiently, does not still have solution so far.
Summary of the invention
The object of the present invention is to provide the cold resistant cultivation method of a kind of raising peach breeding, lack, be difficult to the problem of large-scale development to have solved Hexi prefecture, Gansu peach breeding.
For realizing above-mentioned purpose, the technical scheme that the present invention adopts is following:
A,Stock is selected: select the locality Gansu wild peach stock (mutation of the growing directly from seeds-rose family peach that is wild peach belongs to the Gansu wild peach) that grows directly from seeds, replace stocks such as mountain peach, ansu apricot, its wide adaptability; Well developed root system; Growing power is strong, and cold-resistant drought-enduring, grafting affinity is good; Prolong the time limit as a result, improved the cold resistance of peach breeding greatly;
B,Stock is built the garden: adopt 2-3 setation peach stock seedling; Dig planting hole (1 * 1 * 1m) with seeding row spacing 2 * 4m; At the bottom of the cave, spread earlier the agricultural crop straw of a bed thickness 15cm; Fill up with table soil, 3 sand, the sheep excrement mixing that becomes thoroughly decomposed, pour water and heavyly plant after real, the weight ratio of table soil, sand and the sheep excrement that becomes thoroughly decomposed is 1:1:1;
C, grafting: selecting that growth is enriched, the full peach breeding developmental branch of eye is done scion for use, adopting " T " shaped budding method to carry out the multi-branched height on 10th June 20 to August and connect, accomplish the grafting of 6-10 bud, grafting height is 85-120cm; Promote side shoot to sprout; The present invention is evenly reasonable in the height tree body nutrient distribution of stock 85-120 ㎝, growth potential is normal, the branch cold resistance strengthens significantly, does not take special protective measures ability safe overwintering in irrigated area, river, Zhangye, normal result;
D,Managing after grafting:
D1, in grafting during June 20 to July 10: the back that becomes to live stays 3-5 sheet leaf to cut stock above buddering, advance to budder premature eruption and when sprouting nutrient supply sufficient, sprout when growing true leaf when buddering, the 1cm place carries out secondary and cuts stock above the mouth of buddering; D2, the grafting on the 10th July 20 to August: do not cut stock after becoming to live, 1cm above the mouth of buddering cuts stock in place the next spring, the promotion sprouting of buddering; Will in time erase after the grafting lateral bud on the stock is wiped out the secondary branch at the following position of buddering, and only keeps the blade on the nursery stock, to reduce nutrient consumption;
EPrune: cold resistant raising has very big influence to the tree body in the pruning of peach, takes angle of release summer, turns round the tip, takes branch and draws measure control growing such as branch, promotes flower bud differentiation, the raising degree of lignification; Simultaneously, in late June, early July, utilization shortening trimming agent PBO or paclobutrazol 150-250 times of liquid spray 2 times, the excessive growth of strict control tree body branch; Before autumn, branch stopped growing through strong pinching, cut autumn growth, help all that the branch degree of lignification improves and the reaching full growth of bud, significantly improve tree body branch cold resistance.
PBO is produced by Jiangyin City, Jiangsu Province China leaf agricultural science and technology Co., Ltd, Jiangyin City, Jiangsu Province promoting and controlling agent for fruit tree research institute.
Beneficial effect of the present invention: the invention provides that the peach breeding is cold-resistant, the cultivation method of safety, low cost, high benefit, select the locality wild peach stock (being the mutation of growing directly from seeds of Gansu peach) that grows directly from seeds, wide adaptability, grafting affinity is good, prolongs the time limit as a result; Be employed in the cold-resistant cultivation method that multi-branched height on the wild peach stock that grows directly from seeds connects the peach breeding, peach breeding cold resistance is increased substantially, reached the purpose of the open country safe overwintering of peach breeding.Simultaneously, greatly having enriched should zone peach breeding, promotes peach breeding large-scale development, has realized the moulding in the 2nd year of peach breeding, bears fruit the 4th year high yield, stable yields, high-quality and efficient target on the 3rd year.
Embodiment
Embodiment 1
1, stock is built the garden:
Adopt 2-3 to give birth to the locality Gansu wild peach rootstock seedling that grows directly from seeds, the seeding row spacing 2 * 4m that plants digs planting hole (1m * 1m * 1m); To show the soil and the immature soil separates; At the bottom of the cave, spread earlier the agricultural crop straw of a bed thickness 15cm, fill up with 1/3 table soil, 1/3 sand, the 1/3 sheep excrement mixing that becomes thoroughly decomposed again, pour water and heavyly plant after in fact.The back heading height of planting is 85-120cm, promotes side shoot to sprout.
2, scion is prepared:
Selecting for use grows enriches, the full peach breeding developmental branch of eye is done scion;
3, grafting:
1. time: 20-August 10 June;
2. grafting kind: husky heart, A Bubai, superhard heart etc.;
3. grafting method and operation: " T " shaped budding.Carry out the multi-branched height at stock heading height 85cm-120cm and connect, accomplish the grafting of 6-10 bud, reveal the bud tighten with the plastic film binding strap.
Managing after grafting: grafting during June 20 to July 10, the back that becomes to live stays the 3-5 sheet leaf to cut anvil above buddering, promote to budder premature eruption and when sprouting nutrient supply sufficient, sprout when growing true leaf when buddering, the 1cm place carries out secondary and cuts anvil above the mouth of buddering.The grafting on the 10th July 20 to August is not cut stock after becoming to live, and 1cm above the mouth of buddering cuts anvil in place the next spring, the promotion sprouting of buddering.Will in time erase after the grafting lateral bud on the stock is wiped out the secondary branch at the following position of buddering, and only keeps the blade on the nursery stock, to reduce nutrient consumption.
Prune: cold resistant raising has very big influence to the tree body in the pruning of peach, takes angle of release summer, turns round the tip, takes branch and draws measure control growing such as branch, promotes flower bud differentiation, the raising degree of lignification; Simultaneously, in late June, early July, utilization shortening trimming agent PBO or paclobutrazol 150-250 times of liquid spray 2 times, the excessive growth of strict control tree body branch; Before autumn, branch stopped growing through strong pinching, cut autumn growth, help all that the branch degree of lignification improves and the reaching full growth of bud, significantly improve tree body branch cold resistance.Strengthen soil management and water and fertilizer management simultaneously.
Pass through the method for the invention; Make the peach breeding in the arid desert district open country storage rate of surviving the winter bring up to 100% by original about 20%; Reached the cultivation requirement of peach breeding open country safe overwintering in the arid desert district; Realized the moulding in the 2nd year of peach breeding, born fruit in the 3rd year, the 4th year high yield, stable yields, high-quality and efficient target.
Table 1 shows the different stock anvil/fringes of husky heart than (4 years living trees), can be known that by table 1 the different stock differences of husky heart are big, and is wherein minimum with Gansu wild peach anvil fringe ratio, secondly is mountain peach, and the affinity of ansu apricot is the poorest.
Table 1
Table 2 shows the different stocks of husky heart in the full bearing period survive the winter stripping, output and quality survey table, and the highest with Gansu wild peach graft survival rate, the cold resistance high yield is high.
Table 2
Claims (4)
1. one kind is improved the cold resistant cultivation method of peach breeding, it is characterized in that it comprises the steps:
A, stock are selected: Gansu wild peach stock grows directly from seeds in the selection locality;
B, stock are built the garden: adopt 2-3 setation peach stock seedling; 2 * 4m digs planting hole with seeding row spacing, at the bottom of the cave, spreads earlier the agricultural crop straw of a bed thickness 15cm, fills up with table soil, sand, the sheep excrement mixing that becomes thoroughly decomposed again; Pour water and plant after heavy real, table soil, weight ratio husky and the sheep excrement that becomes thoroughly decomposed are 1:1:1;
C, grafting: selecting that growth is enriched, the full peach breeding developmental branch of eye is done scion for use, adopting " T " shaped budding method to carry out the multi-branched height on 10th June 20 to August and connect, accomplish the grafting of 6-10 bud, grafting height is 85-120cm.
2. the cold resistant cultivation method of a kind of raising peach breeding according to claim 1; It is characterized in that it also comprises the steps: D, managing after grafting: grafting during June 20 to July 10; Above buddering, stay 3-5 sheet leaf to cut stock after becoming to live; Advance to budder premature eruption and when sprouting nutrient supply sufficient, sprout when growing true leaf when buddering, the 1cm place carries out secondary and cuts stock above the mouth of buddering.
3. the cold resistant cultivation method of a kind of raising peach breeding according to claim 1; It is characterized in that it also comprises the steps: D, managing after grafting: grafting on the 10th July 20 to August; Do not cut stock after becoming to live; The next spring, 1cm above the mouth of buddering cut stock in the place, promoted to budder sprouting; Will in time erase after the grafting lateral bud on the stock is wiped out the secondary branch at the following position of buddering, and only keeps the blade on the nursery stock, to reduce nutrient consumption.
4. according to claim 2 or the cold resistant cultivation method of 3 described a kind of raising peach breedings; It is characterized in that it also comprises the steps: E, pruning: take angle of release summer, turn round the tip, take branch and draw measure control growing such as branch; Promote flower bud differentiation, improve degree of lignification; Simultaneously, in late June to early July, utilization shortening trimming agent PBO or paclobutrazol 150-250 times of liquid spray 2 times, the excessive growth of strict control tree body branch; Before autumn, branch stopped growing through strong pinching, cut autumn growth, help all that the branch degree of lignification improves and the reaching full growth of bud, significantly improve tree body branch cold resistance.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210304605.0A CN102771352B (en) | 2012-08-24 | 2012-08-24 | Cultivation method for improving cold resistance of improved peach variety |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210304605.0A CN102771352B (en) | 2012-08-24 | 2012-08-24 | Cultivation method for improving cold resistance of improved peach variety |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102771352A true CN102771352A (en) | 2012-11-14 |
| CN102771352B CN102771352B (en) | 2014-01-01 |
Family
ID=47116670
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210304605.0A Expired - Fee Related CN102771352B (en) | 2012-08-24 | 2012-08-24 | Cultivation method for improving cold resistance of improved peach variety |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102771352B (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103704030A (en) * | 2013-12-25 | 2014-04-09 | 中国热带农业科学院香料饮料研究所 | Method for bud grafting of coffee tree |
| CN104604617A (en) * | 2014-12-18 | 2015-05-13 | 吴太平 | Peach tree open air production and cultivation method |
| CN106069475A (en) * | 2016-06-15 | 2016-11-09 | 合肥原印农业科技有限公司 | A kind of high-quality ecology planting method of peach tree |
| CN106489481A (en) * | 2016-10-19 | 2017-03-15 | 贵州省亚热带作物研究所 | Promote Radix Puerariae cutting lignifying method |
| CN108207475A (en) * | 2018-03-02 | 2018-06-29 | 新疆新城园林生态开发有限公司 | A kind of breeding method for improving trees winter resistance |
| CN109997541A (en) * | 2019-04-15 | 2019-07-12 | .鄢陵县林业科学研究所 | A kind of seedling grafting management method |
| CN110036814A (en) * | 2019-04-26 | 2019-07-23 | 关长锁 | A kind of implantation methods of subzero 35 degree of super cold-resistant peach |
| CN114097445A (en) * | 2021-12-28 | 2022-03-01 | 中国林业科学研究院经济林研究所 | Mutation method for peach-apricot intergeneric grafting hybrid |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102428855A (en) * | 2011-09-13 | 2012-05-02 | 郭永涛 | Protected nectarine compact pendulous cylindrical culture technology |
| CN102487776A (en) * | 2011-12-21 | 2012-06-13 | 重庆信祥生态农业有限公司 | Field management method of high-end kiwi fruits in seedling stage |
| CN102577902A (en) * | 2012-03-16 | 2012-07-18 | 宜兴市金丰农产品有限责任公司 | Method for cultivating Hongyang kiwifruit |
-
2012
- 2012-08-24 CN CN201210304605.0A patent/CN102771352B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102428855A (en) * | 2011-09-13 | 2012-05-02 | 郭永涛 | Protected nectarine compact pendulous cylindrical culture technology |
| CN102487776A (en) * | 2011-12-21 | 2012-06-13 | 重庆信祥生态农业有限公司 | Field management method of high-end kiwi fruits in seedling stage |
| CN102577902A (en) * | 2012-03-16 | 2012-07-18 | 宜兴市金丰农产品有限责任公司 | Method for cultivating Hongyang kiwifruit |
Non-Patent Citations (2)
| Title |
|---|
| 张身平: "二十一世纪桃高位嫁接抗寒丰产栽培技术", 《果农之友》, 30 June 2011 (2011-06-30) * |
| 杨焕金; 刘文田: "桃速成苗培育技术", 《河北果树》, 31 October 2010 (2010-10-31) * |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103704030A (en) * | 2013-12-25 | 2014-04-09 | 中国热带农业科学院香料饮料研究所 | Method for bud grafting of coffee tree |
| CN103704030B (en) * | 2013-12-25 | 2015-04-01 | 中国热带农业科学院香料饮料研究所 | Method for bud grafting of coffee tree |
| CN104604617A (en) * | 2014-12-18 | 2015-05-13 | 吴太平 | Peach tree open air production and cultivation method |
| CN106069475A (en) * | 2016-06-15 | 2016-11-09 | 合肥原印农业科技有限公司 | A kind of high-quality ecology planting method of peach tree |
| CN106489481A (en) * | 2016-10-19 | 2017-03-15 | 贵州省亚热带作物研究所 | Promote Radix Puerariae cutting lignifying method |
| CN108207475A (en) * | 2018-03-02 | 2018-06-29 | 新疆新城园林生态开发有限公司 | A kind of breeding method for improving trees winter resistance |
| CN108207475B (en) * | 2018-03-02 | 2020-03-20 | 新疆新城园林生态开发有限公司 | Cultivation method for improving cold resistance of trees |
| CN109997541A (en) * | 2019-04-15 | 2019-07-12 | .鄢陵县林业科学研究所 | A kind of seedling grafting management method |
| CN110036814A (en) * | 2019-04-26 | 2019-07-23 | 关长锁 | A kind of implantation methods of subzero 35 degree of super cold-resistant peach |
| CN114097445A (en) * | 2021-12-28 | 2022-03-01 | 中国林业科学研究院经济林研究所 | Mutation method for peach-apricot intergeneric grafting hybrid |
| CN114097445B (en) * | 2021-12-28 | 2022-10-18 | 中国林业科学研究院经济林研究所 | Mutation method for peach-apricot intergeneric grafting hybrid |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102771352B (en) | 2014-01-01 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102771352B (en) | Cultivation method for improving cold resistance of improved peach variety | |
| CN103609441B (en) | A kind of blueberry seedling-cultivating method | |
| CN103355027A (en) | Taxus chinensis var.mairei seedling breeding method | |
| CN103430799A (en) | Greenhouse Huping jujube culturing technology | |
| CN103598024B (en) | Gobi grape field hard branch grafting method | |
| CN102204489A (en) | Method for culturing teak seedlings by spike culture and rapid propagation in container | |
| CN103875498A (en) | Method for planting malus halliana | |
| CN105724165B (en) | A kind of facility cultivation method of suitable cool region protecting field Kiwi berry | |
| CN104838935A (en) | Early management method of planting sweet cherries in south warm region | |
| CN104012271A (en) | Method for planting dendrobe | |
| CN102835234A (en) | Grape multi-resistance rootstock hard branch grafting nutrition bag seedling raising method in arid desert areas | |
| CN103975775A (en) | Artificial cultivation method for multi-layer colored-leaf ornamental type bonsai trees | |
| CN102318481A (en) | Cultivation method of high-bole sinojackia xylocarpa | |
| CN106358773B (en) | The tree-like breeding method of walnut " trunk type " | |
| CN104642040A (en) | Fruit tree cultivation method for early fruiting | |
| CN105519360A (en) | Method for grafting grapevine | |
| CN106665246A (en) | Crape myrtle planting process technology | |
| CN104429480A (en) | Taxodium zhongshansha 406 hard wood cutting simple culture method | |
| CN105379520A (en) | Cultivation method of pitaya | |
| CN103416209A (en) | Artificial cultivation method of wild sweet tea tree | |
| CN105145035A (en) | Propagation technique for American chrysanthemum | |
| CN106105938A (en) | A kind of implantation methods of flower pomegranate | |
| CN104255252A (en) | Malus crabapples root grafting breeding method | |
| CN106386375A (en) | Grafting cultivation method for vitis quinquangularis | |
| CN103004431B (en) | Large-leave fast-growing locust tree nutrition plate seedling method |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140101 |